161806176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1073

約数の個数: 144

約数和(自身を含む): 532756224

約数和(自身を除く): 370950048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 967, 996, 1008, 1162, 1328, 1494, 1743, 1934, 1992, 2016, 2324, 2656, 2901, 2988, 3486, 3868, 3984, 4648, 5229, 5802, 5976, 6769, 6972, 7736, 7968, 8703, 9296, 10458, 11604, 11952, 13538, 13944, 15472, 17406, 18592, 20307, 20916, 23208, 23904, 27076, 27888, 30944, 34812, 40614, 41832, 46416, 54152, 55776, 60921, 69624, 80261, 81228, 83664, 92832, 108304, 121842, 139248, 160522, 162456, 167328, 216608, 240783, 243684, 278496, 321044, 324912, 481566, 487368, 561827, 642088, 649824, 722349, 963132, 974736, 1123654, 1284176, 1444698, 1685481, 1926264, 1949472, 2247308, 2568352, 2889396, 3370962, 3852528, 4494616, 5056443, 5778792, 6741924, 7705056, 8989232, 10112886, 11557584, 13483848, 17978464, 20225772, 23115168, 26967696, 40451544, 53935392, 80903088, 161806176]

約数ペア:

[(1, 161806176), (2, 80903088), (3, 53935392), (4, 40451544), (6, 26967696), (7, 23115168), (8, 20225772), (9, 17978464), (12, 13483848), (14, 11557584), (16, 10112886), (18, 8989232), (21, 7705056), (24, 6741924), (28, 5778792), (32, 5056443), (36, 4494616), (42, 3852528), (48, 3370962), (56, 2889396), (63, 2568352), (72, 2247308), (83, 1949472), (84, 1926264), (96, 1685481), (112, 1444698), (126, 1284176), (144, 1123654), (166, 974736), (168, 963132), (224, 722349), (249, 649824), (252, 642088), (288, 561827), (332, 487368), (336, 481566), (498, 324912), (504, 321044), (581, 278496), (664, 243684), (672, 240783), (747, 216608), (967, 167328), (996, 162456), (1008, 160522), (1162, 139248), (1328, 121842), (1494, 108304), (1743, 92832), (1934, 83664), (1992, 81228), (2016, 80261), (2324, 69624), (2656, 60921), (2901, 55776), (2988, 54152), (3486, 46416), (3868, 41832), (3984, 40614), (4648, 34812), (5229, 30944), (5802, 27888), (5976, 27076), (6769, 23904), (6972, 23208), (7736, 20916), (7968, 20307), (8703, 18592), (9296, 17406), (10458, 15472), (11604, 13944), (11952, 13538)]